04 Apr 96 00:18, Paul Edwards wrote to andrew clarke:

 ac>> screen width), B800:0000H (color screen text display), and so
 ac>> forth.  Thanks.

 > With either Watcom or EMX (can't remember), to access screen memory,
 > you just go:

 > char *p = 0xb8000;

char *p = (char *) 0xb8000;

That's for Watcom & DOS4GW.  I get a core dump if I try to access data
pointed to by p with an EMX program running under DOS:

process 2 get hardware fault 13 (general protection) at 1004D
writing core file

Process terminated by SIGSEGV


I think I need to access a DOSX selector or something, but don't have any
details about EMX's DOS extender. (shrug)

--- Msgedsq/2 3.30